CN117963430A - Anti-tilting conveyor for loading civil engineering materials - Google Patents

Abstract

The utility model provides a prevent that native building material that spills loads uses conveyer, belongs to conveyor technical field, including the conveyer, still includes the bottom plate, and the conveyer sets up in bottom plate upper surface middle part, and two mounting brackets are installed perpendicularly to bottom plate upper surface left and right sides, and two mounting brackets set up respectively in the left and right sides of conveyer, still including installing perpendicularly in two backup pads of bottom plate upper surface. According to the invention, the side wall of the upper surface of the conveyor can be shielded, the material is protected in the conveying process, the scattering and dumping of the material on the surface of the conveyor in the conveying process are avoided, the waste of the material is avoided, the subsequent cleaning steps of dumping and dumping the material are reduced, the opening and closing angles of the two side baffles can be synchronously and flexibly adjusted according to the material properties of different particle sizes, the angle is the same, a semi-surrounding structure is formed on the upper surface of the conveyor, the scattering and dumping of the material upwards between the two side baffles is further avoided, and the omnibearing protection of civil engineering materials is realized.

Description

Anti-tilting conveyor for loading civil engineering materials

Technical Field

The invention belongs to the technical field of conveying devices, and particularly relates to an anti-tipping and anti-sprinkling conveyor for loading civil engineering materials.

Background

The conveying mechanism can be divided into: belt conveyor, screw conveyor, bucket elevator, cylinder conveyor, metering conveyor, plate chain conveyor, net belt conveyor and chain conveyor.

In the process of transferring and loading civil engineering materials such as cement, sand, stone and the like, the transportation and loading process is usually realized by means of a belt conveyor, for example, the Chinese patent invention with publication number of CN107673026A discloses a material conveyor, and the technology is as follows: the magnetic suspension carrier roller has the advantages of low energy consumption, no noise and the like, can improve the running speed of equipment, is suitable for special working environment, is energy-saving and environment-friendly, has running rotation resistance obviously smaller than that of the traditional common carrier roller, can prolong the service time of the carrier roller, is provided with baffles on two sides of a conveying belt, can improve the conveying efficiency, can safely and reliably repair and replace driving components such as a motor, a speed reducer and the like, improves the safety coefficient, and has the advantages of long service time and high working efficiency, and has wide market prospect.

However, the upper surface of the existing conveyor is in a completely exposed state, when civil engineering materials such as cement, sand and stones are transported, the materials are easy to scatter and tilt outwards under the action of external wind power and other environments, so that the problem of material waste is caused, the subsequent step of cleaning the dropped materials is increased, and the construction efficiency is reduced.

Disclosure of Invention

Aiming at the problems that the upper surface of the existing conveyor is in a completely exposed state, when civil materials such as cement, sand and stones are transported, the materials are easy to scatter outwards and tilt under the action of external wind force and other environments, so that the materials are wasted, and the subsequent step of cleaning the falling materials is increased. The specific technical scheme is as follows:

The utility model provides a prevent that native construction material that spills loads uses conveyer, includes the conveyer, still includes the bottom plate, the conveyer set up in bottom plate upper surface middle part, two mounting brackets are installed perpendicularly to bottom plate upper surface left and right sides, and two the mounting bracket set up respectively in the left and right sides of conveyer, still including install perpendicularly in two backup pads of bottom plate upper surface, just the backup pad is located the mounting bracket with between the conveyer, two the casing is installed respectively on the backup pad top, two the fixing base is installed to the lateral wall of casing detachable respectively, two the fixing base outer wall rotates respectively and is connected with the side shield, and two the side shield orientation detains the setting in the middle part of conveyer, two the side shield top pluggable is connected with the top shield, and two the top shield rotates to be connected, and two the top shield with two the side shield junction can rotate, two side shield and two the top shield is in the conveyer upper surface forms half surrounding structure.

In the above technical scheme, two the fixed strip is installed respectively on the side shield top, two the mounting groove has been seted up respectively to fixed strip outer wall opposite one side, just the mounting groove is by the edge to the middle part expand the opening of gradually on the fixed strip outer wall, but the embedded erection column that has of mounting groove inner chamber plug, just the erection column with the top shield is connected.

In the above technical scheme, the fixing base inner chamber is connected with first bull stick by preceding back rotation, first connecting seat is installed to first bull stick outer wall, first connecting seat with the lateral wall of side shield is connected.

In the above technical scheme, first bevel gear is installed to first rotating rod outer wall, the fixing base outer wall runs through perpendicularly and rotates and be connected with the second bull stick, the second bevel gear is installed on second bull stick top, just the second bevel gear with first bevel gear outer wall meshing is connected, bottom plate top mid-mounting has the box, just second bull stick bottom extends into the inner chamber of box and installs the third bevel gear, the box inner chamber is rotated from left to right and is connected with the third bull stick, the bearing frame is installed perpendicularly to the box inner wall, just the third bull stick with the bearing frame rotates and is connected, fourth bevel gear is installed respectively to third bull stick left and right sides, just fourth bevel gear with third bevel gear outer wall meshing is connected.

In the above technical scheme, the third bull stick right-hand member is connected with the actuating lever, just the actuating lever right-hand member extends the right side the outer wall of backup pad and installs the carousel, the pluggable of carousel outer wall runs through there is the bolt, the right side a plurality of jack has been seted up along circumference to the right side wall of backup pad, the jack with the actuating lever is the axle circumference and arranges, but the plug of bolt left end is embedded in the inner chamber of jack.

In the above technical scheme, blind groove has been seted up to the bottom plate rear side, the blind groove inner chamber of bottom plate rear side is rotated from left to right and is connected with the second pivot, second connecting seat and spacing wheel are installed to the second pivot outer wall, spacing wheel outer wall is provided with inclined plane tooth along circumference, the deflector is installed on second connecting seat top, just the deflector set up in the below of conveyer output, the blind groove inner chamber of bottom plate rear side is rotated and is connected with the second and rotate the round pin, the drive seat is installed to the second round pin outer wall, drive seat outer wall one side is connected with the handle, drive seat outer wall opposite side is rotated respectively and is connected with first spacing claw and second spacing claw, just first spacing claw with the second spacing claw slide respectively embedded in spacing wheel outer wall tooth's back of tooth department, first fixed pin is installed to first spacing claw outer wall, second spacing claw outer wall has the second fixed pin, first fixed pin with second fixed pin outer wall cover is equipped with elasticity rubber band.

In the technical scheme, the limiting groove is formed in the inner cavity of the blind groove at the rear side of the bottom plate, the limiting groove is formed in an arc shape, the circle center of the arc formed in the limiting groove coincides with the rotation axis of the handle, the limiting pin is embedded in the inner cavity of the limiting groove in a sliding mode, and the limiting pin is mounted on the outer wall of the handle.

In the above technical scheme, first cell body and second cell body have been seted up respectively to both ends about the lateral wall of casing, just first cell body with the second cell body is seted up with one side opposite to the mounting bracket outer wall, first cell body inner wall is rotated along vertical direction and is connected with the lead screw, lead screw outer wall thread bush is equipped with the movable block, just the movable block slip in the inner chamber of first cell body, first mount pad is installed to the movable block lateral wall, first mount pad from top to bottom thread embedded has the locating bolt, the second cell body inner chamber rotates and is connected with first rotation round pin, first rotation round pin outer wall fixed mounting has the connecting block, the second mount pad is installed to the connecting block lateral wall, just first mount pad with one side opposite to the second mount pad outer wall has been seted up the arc wall respectively, first mount pad with the arc wall that the second mount pad outer wall seted up with the outer wall laminating mutually of mounting bracket, the locating bolt bottom rotate embedded in the inner wall department of second mount pad.

In the above technical scheme, the conveyer includes four first pillars, and every two first pillars for a set of symmetry set up respectively in bottom plate upper surface left and right sides, two sets of first pillar outer wall is relative one side and rotates and be connected with first pivot, two the commentaries on classics roller is installed respectively to first pivot outer wall, two the outer wall cover of commentaries on classics roller is equipped with the conveyer belt.

In the above technical scheme, two second pillars are installed perpendicularly on the bottom plate top, and be located the front side first pivot left end with two second pillars rotate to be connected, be located the front side first belt pulley is installed to the left end of first pivot, the third pillar is installed perpendicularly on the bottom plate top, the motor is installed through the motor frame on the bottom plate top, the motor output with the lateral wall of third pillar rotates to be connected, just the third pillar output is connected with the second belt pulley, the second belt pulley with the outer wall cover of first belt pulley is equipped with the belt.

Compared with the prior art, the anti-tipping conveyor for loading civil engineering materials has the beneficial effects that:

1. Aiming at the problems that the upper surface of the existing conveyor is in a completely exposed state, when civil materials such as cement, sand and stones are transported, the materials are easy to scatter and tilt outwards under the action of external wind force and other environments, so that the materials are wasted, and the subsequent step of cleaning the dropped materials is increased;

2. According to the invention, the opening and closing angles between the two side baffles can be adjusted as required, so that the inner buckling degree of the two side baffles can be flexibly adjusted according to the properties of materials with different particle sizes, the two side baffles gathered towards the middle are more suitable for shielding effects of materials with properties such as cement and the like which are easy to scatter and are light in weight, the outward scattering during the throwing of the materials with light weight is more effectively avoided, and the two side baffles which are open to the outside are more suitable for shielding effects of materials with properties such as stones and the like which are difficult to scatter and are easy to scatter and are relatively heavy in weight, so that a sufficient material throwing space is reserved for throwing the materials to the upper surface of the conveyor;

3. When the opening and closing angles of the two side baffles are adjusted, the first bevel gears, the first rotating rods, the first connecting seats and the side baffles on the left side and the right side can be driven to synchronously rotate through the matching of the third rotating rods, the fourth bevel gears, the third bevel gears, the second rotating rods and the second bevel gears, and the rotation angles of the two side baffles are the same, so that the two side baffles can be guaranteed to synchronously rotate and adjust at the same angle, and the two side baffles after opening and closing adjustment can be guaranteed to be symmetrical relative to the axis of the conveyor, so that the material shielding effect with the same effect as that of the two side walls of the conveyor can be achieved;

4. according to the invention, the two top baffles capable of rotating relatively are arranged at the top ends of the two side baffles, and the two top baffles are assembled at the top ends of the two side baffles, so that a semi-surrounding structure can be formed on the upper surface of the conveyor, and further, materials are prevented from scattering and tilting upwards between the two side baffles, and the protection effect of civil engineering materials in the conveying process is realized more completely;

5. The two top baffles can relatively rotate, and the top baffles can be assembled at the top ends of the side baffles with different opening and closing angles through the cooperation of the top baffles, the mounting columns, the mounting grooves and the fixing strips, so that flexible assembly and installation of the top baffles and the top ends of the two side baffles after the relative positions are adjusted are realized;

6. The first mounting seat and the second mounting seat which are detachably assembled are arranged, the side baffle plate is flexibly connected with the mounting frame, the second mounting seat can rotate downwards, the first mounting seat can be lifted and adjusted under the action of the screw rod and the moving block, so that the first mounting seat is separated from the upper surface of the mounting frame upwards, the second mounting seat is separated from the lower surface of the mounting frame downwards, the shell and the supporting plate can be flexibly assembled or disassembled on the side surface of the mounting frame, and the defect that the fixedly installed first mounting seat and second mounting seat cannot be assembled on the outer wall of the mounting frame is overcome;

7. According to the invention, the inclined guide plate is arranged at the output end of the conveyor so as to perform a discharging guide function on the civil engineering materials, so that the materials are discharged in a direction away from the conveyor, the accumulation phenomenon caused by the fact that the materials directly fall at the output end of the conveyor is avoided, and the evacuation function of the civil engineering materials is realized;

8. according to the invention, the inclination angle of the guide plate can be adjusted to be adaptive according to the easily sliding degrees of cement, sand and Dan Toudeng different civil engineering materials, the guiding and blanking effect of the guide plate can be flexibly adapted to the civil engineering materials with different properties, the materials with larger friction force relative to the outer wall of the guide plate are not easy to be blanked, the smooth blanking can be assisted by adjusting the downward inclination of the guide plate by a larger amplitude, otherwise, the materials with smaller friction force relative to the outer wall of the guide plate are easy to be blanked, the inclination of the guide plate by a smaller amplitude can be adjusted to promote the materials to fall to the position far away from the output end of the conveyor, and the adjusted guide plate can automatically realize the non-return positioning without other extra steps;

In summary, the invention can shield the side wall of the upper surface of the conveyor, protect the materials in the conveying process, avoid scattering and sprinkling on the surface of the conveyor in the conveying process of the materials, avoid the waste of the materials, reduce the subsequent cleaning steps of the materials for sprinkling, can also synchronously and flexibly adjust the opening and closing angles of the two side baffles according to the properties of the materials with different particle sizes, form a semi-enclosed structure on the upper surface of the conveyor, further avoid the scattering and sprinkling of the materials upwards between the two side baffles, realize the omnibearing protection of the civil materials, and in addition, the output end of the conveyor is provided with an inclined guide plate to perform the discharging guiding function on the civil materials, so that the materials are discharged in the direction away from the conveyor, the phenomenon that the materials are piled up due to falling directly on the output end of the conveyor is avoided, the inclination angle of the guide plate can be adjusted adaptively according to the easy sliding degrees of the different civil materials, and the guide plate after adjustment can automatically realize the non-return positioning without other extra steps.

Drawings

FIG. 1 is a front view of a side dam of the present invention;

FIG. 2 is a front cross-sectional view of the case of the present invention;

FIG. 3 is an enlarged view at A of FIG. 2;

FIG. 4 is an enlarged view at B of FIG. 2;

FIG. 5 is a schematic view of the structure of the top baffle plate of the present invention;

FIG. 6 is an enlarged view of FIG. 2 at C;

FIG. 7 is an enlarged view of FIG. 2 at D;

FIG. 8 is a left side view of the guide plate of the present invention;

FIG. 9 is an enlarged view at E of FIG. 8;

FIG. 10 is a left side view of the spacing wheel of the present invention;

In fig. 1 to 10, 1, a bottom plate, 2, a mounting rack, 3, a support plate, 4, a housing, 5, a first groove body, 6, a screw rod, 7, a moving block, 8, a first mounting seat, 9, a locating bolt, 10, a second groove body, 11, a first rotating pin, 12, a connecting block, 13, a second mounting seat, 14, a fixed seat, 15, a first rotating rod, 16, a first bevel gear, 17, a second rotating rod, 18, a second bevel gear, 19, a third bevel gear, 20, a box body, 21, a third rotating rod, 22, a fourth bevel gear, 23, a driving rod, 24, a turntable, 25, a bolt, 26, an inserting hole, 27, a bearing seat, 28, a first connecting seat, 29, a side baffle plate, 30, a fixed bar, 31, mounting groove, 32, mounting post, 33, top baffle, 34, first pillar, 35, first rotating shaft, 36, rotating roller, 37, conveyer belt, 38, second pillar, 39, first belt pulley, 40, third pillar, 41, second belt pulley, 42, belt, 43, motor, 44, second rotating shaft, 45, second connecting seat, 46, guide plate, 47, limit wheel, 48, second rotating pin, 49, driving seat, 50, handle, 51, limit groove, 52, limit pin, 53, first limit claw, 54, first fixed pin, 55, second limit claw, 56, second fixed pin, 57, elastic rubber band, 58, driving pin, 59, support arm, 60, universal wheel.

Detailed Description

The invention will be further described with reference to specific embodiments and figures 1 to 10, but the invention is not limited to these embodiments.

Aiming at the problem that the upper surface of the existing conveyor is in a completely exposed state, when the civil engineering materials such as cement, sand, stones and the like are transported, the materials are easy to scatter and tilt outwards under the action of external wind force and the like, so that the waste of the materials is caused, the subsequent cleaning steps of the falling materials are also increased, as shown in figures 1 to 10, the conveyor for loading the civil engineering materials is provided, which comprises a conveyor and a bottom plate 1, and mainly comprises four first struts 34 as shown in figures 1 and 8, each two first struts 34 are symmetrically arranged on the left side and the right side of the upper surface of the bottom plate 1, the opposite sides of the outer walls of the two first struts 34 are rotatably connected with first rotating shafts 35 through bearings, the outer walls of the two first rotating shafts 35 are respectively provided with rotating rollers 36, the outer walls of the two rotating rollers 36 are sleeved with conveying belts 37, when one of the first rotating shafts 35 rotates, the rotating roller 36 can be driven to drive the conveying belt 37 to circumferentially run so as to realize the conveying of civil engineering materials, the conveyor is arranged in the middle of the upper surface of the bottom plate 1, two mounting frames 2 are vertically arranged on the left side and the right side of the upper surface of the bottom plate 1, the two mounting frames 2 are respectively arranged on the left side and the right side of the conveyor, the two supporting plates 3 are vertically arranged on the upper surface of the bottom plate 1, the supporting plates 3 are positioned between the mounting frames 2 and the conveyor, the top ends of the two supporting plates 3 are respectively provided with the shell 4, the side walls of the two shells 4 are respectively and detachably provided with the fixing seats 14, the outer walls of the two fixing seats 14 are respectively and rotatably connected with the side baffles 29, the two side baffles 29 are arranged towards the middle inner buckle of the conveyor, the side baffles 29 are arranged in the shape of the inner buckle, so that the two side baffles 29 can form the inner buckle space, the material conveying at the top end of the conveyor is shielded, the material is prevented from scattering and splashing, the top ends of the two side baffles 29 are connected with the top baffle 33 in a pluggable manner, the two top baffles 33 are rotationally connected through hinges, the two top baffles 33 are assembled at the top ends of the two side baffles 29, a semi-surrounding structure can be formed on the upper surface of the conveyor, the material is further prevented from scattering and splashing upwards between the two side baffles 29, the protection effect of civil engineering materials in the conveying process is more completely realized, the connection part of the two top baffles 33 and the two side baffles 29 can rotate, the protection effect is realized, the connection part is a plate material which is produced on the market and is in open hinge connection, namely in the application, when the two side baffles 29 are moved towards the middle under the action of external force, the rotation connection part of the two top baffles 33 can be promoted to upwards arch, the corresponding connection part of the two top baffles 33 and the side baffles 29 is contracted towards the middle, and the two top baffles 29 and the two top baffles 33 form the semi-surrounding structure on the upper surface of the conveyor, and therefore the side walls and the top baffles 29 can be effectively protected, and the turnover of the material in the conveying process is avoided.

As shown in fig. 4 and fig. 5, fixing strips 30 are respectively installed at the top ends of two side baffles 29, mounting grooves 31 are respectively formed on opposite sides of the outer walls of the two fixing strips 30, the mounting grooves 31 are gradually enlarged from the edges to the middle and are formed on the outer walls of the fixing strips 30, mounting columns 32 are embedded in the inner cavities of the mounting grooves 31 in a pluggable manner, the mounting columns 32 are connected with top baffles 33, and specifically, the middle of the mounting grooves 31 is semicircular, so that the inner cavities of the mounting grooves can be accurately matched with the rotating embedded requirements of the mounting columns 32;

The steps of mounting the top baffle 33 on top of the two side baffles 29 are: the mounting columns 32 connected with the outer sides of the two top baffles 33 are inserted into the inner cavities of the mounting grooves 31 at corresponding positions from front to back respectively, so that the two sides of the two top baffles 33 can form stable connection at the two fixing strips 30, and the connection parts of the two top baffles 33 and the two side baffles 29 can rotate, so that the relative rotation of the two top baffles 33 can be flexibly adapted to the assembly requirements of the top ends of the two side baffles 29 with different opening and closing angles.

As shown in fig. 2, 3, 6 and 7, the inner cavity of the fixed seat 14 is rotationally connected with a first rotating rod 15 from front to back through a bearing, the outer wall of the first rotating rod 15 is provided with a first connecting seat 28, the first connecting seat 28 is connected with the side wall of the side baffle 29, and when the first rotating rod 15 rotates under the action of external force, the first connecting seat 28 and the side baffle 29 can be driven to synchronously rotate, namely, the adjustment of the opening angle of the side baffle 29 can be realized; the outer wall of the first rotating rod 15 is provided with a first bevel gear 16, the outer wall of the fixed seat 14 vertically penetrates through and is rotationally connected with a second rotating rod 17 through a bearing, the top end of the second rotating rod 17 is provided with a second bevel gear 18, the second bevel gear 18 is in meshed connection with the outer wall of the first bevel gear 16, the middle part of the top end of the bottom plate 1 is provided with a box body 20, the bottom end of the second rotating rod 17 extends into the inner cavity of the box body 20 and is provided with a third bevel gear 19, the inner cavity of the box body 20 is rotationally connected with a third rotating rod 21 from left to right, the inner wall of the box body 20 is vertically provided with a bearing seat 27, the third rotating rod 21 is rotationally connected with the bearing seat 27, the third rotating rod 21 can be guaranteed to perform stable circumferential rotation in the inner cavity of the box body 20 through the arrangement of the bearing seat 27, the left side and the right side of the third rotating rod 21 are respectively provided with a fourth bevel gear 22, and the fourth bevel gear 22 is in meshed connection with the outer wall of the third bevel gear 19;

The specific steps of synchronously realizing the opening and closing angle adjustment of the two side baffles 29 on the left side and the right side are as follows: the third rotating rod 21 is driven to rotate so as to drive two fourth bevel gears 22 on the outer wall of the third rotating rod 21 to rotate Xiang Zhuaidong circumferentially, at the moment, the outer walls of the fourth bevel gears 22 are meshed with the third bevel gears 19 connected with each other, the second rotating rod 17 and the second bevel gears 18 on the top ends of the second rotating rod 17 rotate circumferentially, the outer walls of the second bevel gears 18 are driven to rotate, the first bevel gears 16 are meshed with the first bevel gears 16 connected with the outer walls of the second bevel gears 18, and the first rotating rod 15, the first connecting seat 28 and the side baffle 29 are driven to rotate by the first bevel gears 16, so that the opening and closing angles of the side baffle 29 are adjusted.

In order to conveniently drive the third rotating rod 21 to rotate and position the rotated third rotating rod 21, as shown in fig. 6, the right end of the third rotating rod 21 is connected with a driving rod 23, the right end of the driving rod 23 extends out of the outer wall of the right side supporting plate 3 and is provided with a rotary table 24, a plug pin 25 is inserted and pulled out of the outer wall of the rotary table 24, a plurality of plug holes 26 are formed in the right side wall of the right side supporting plate 3 along the circumferential direction, the plug holes 26 are circumferentially arranged by taking the driving rod 23 as an axis, and the left end of the plug pin 25 is inserted and pulled out and embedded in the inner cavity of the plug hole 26;

can drive the circumferential direction rotation of actuating lever 23, third bull stick 21 and fourth bevel gear 22 through rotating carousel 24, rotate the back of adjusting, run through carousel 24 outer wall with bolt 25 and insert the jack 26 inner chamber that corresponds this moment, can realize rotating the locking of adjusting back actuating lever 23, realize rotating the location of adjusting back third bull stick 21 promptly.

In addition, when the conventional conveyor conveys civil engineering materials, the materials at the output end of the conveyor often accumulate at the bottom end of the conveyor, which is not beneficial to the collection and use of the subsequent materials, in order to solve the above problems, mainly refer to fig. 1, fig. 8, fig. 9 and fig. 10, a blind groove is formed at the rear side of the bottom plate 1, the inner cavity of the blind groove at the rear side of the bottom plate 1 is rotatably connected with a second rotating shaft 44 through a bearing from left to right, the outer wall of the second rotating shaft 44 is provided with a second connecting seat 45 and a limiting wheel 47, the outer wall of the limiting wheel 47 is circumferentially provided with inclined teeth, when the limiting wheel 47 rotates, the second rotating shaft 44 and the second connecting seat 45 can be driven to synchronously rotate, the top end of the second connecting seat 45 is provided with a guide plate 46, and the guide plate 46 is arranged below the outer wall of the conveyor output end, and particularly refer to fig. 8, when the second rotating shaft 44 rotates, the guide plate 46 can be driven to rotate, so as to realize the adjustment of the inclination of the guide plate 46, the guide plate is easy to adaptively adjust the bottom plate according to the different degrees of the civil engineering materials, the inner cavity at the rear side of the bottom plate 1 is rotatably connected with a second rotating shaft 48 through a bearing, the second rotating seat 49, the second rotating seat 48 is provided with a second rotating shaft 50, the second rotating seat 49 is provided with a second inner cavity is provided with a limiting claw 50, and a second claw 55 is rotatably mounted on the inner side of the inner wall of the second rotating seat 50, and a second claw is provided with a second claw 50 through a second inner wall seat is provided with a second inner wall seat 49 and a second claw seat 55, and a second claw seat is provided with a second claw seat 50, and a second claw seat 50 is provided with a second seat 50, and a seat 50 is respectively, and a seat 50, when the seat 50 is provided. Elastic rubber bands 57 are sleeved on the outer walls of the first fixing pin 54 and the second fixing pin 56;

When the adaptive adjustment is needed according to the easy sliding degree of different civil engineering materials, the driving handle 50 swings clockwise, the second limiting claw 55 can be driven to drive the limiting wheel 47 to rotate clockwise, meanwhile, the first limiting claw 53 slides on the tooth back of the outer wall of the limiting wheel 47 to realize the non-return positioning of the limiting wheel 47, when the handle 50 swings anticlockwise, the first limiting claw 53 prevents the limiting wheel 47 from rotating anticlockwise, the elastic rubber band 57 drives the second limiting claw 55 to scratch on the tooth back of the limiting wheel 47, therefore, when the handle 50 swings continuously clockwise and anticlockwise in a reciprocating manner, the limiting wheel 47 rotates intermittently clockwise, and therefore, the adjustment of the clockwise inclination angles of the second rotating shaft 44, the second connecting seat 45 and the guide plate 46 connected with the limiting wheel 47 is realized, namely, the inclination amplitude of the guide plate 46 is adjusted.

Referring to fig. 10, a limiting groove 51 is formed in an inner cavity of a blind groove on the rear side of the bottom plate 1, the shape of the limiting groove 51 is arc, a circle center of the arc formed by the limiting groove 51 coincides with a rotation axis of the handle 50, a limiting pin 52 is embedded in the inner cavity of the limiting groove 51 in a sliding manner, the limiting pin 52 is mounted on an outer wall of the handle 50, when the handle 50 rotates, the limiting pin 52 can be driven to rotate along the inner cavity of the limiting groove 51, and because the circle center of the arc formed by the limiting groove 51 coincides with the rotation axis of the handle 50, the rotation of the handle 50 is limited by the limiting groove 51, and meanwhile, interference is not caused to the rotation of the handle 50.

Referring to fig. 10, driving pins 58 are respectively mounted on the outer sides of the outer walls of the first limiting jaw 53 and the second limiting jaw 55, when the limiting wheel 47 needs to be adjusted anticlockwise, the first limiting jaw 53 and the second limiting jaw 55 respectively connected with the two driving pins 58 can be driven to rotate in the direction away from the outer wall of the limiting wheel 47, so that the limiting effect on the outer wall of the limiting wheel 47 is separated, the external force on the two driving pins 58 is removed after adjustment, and the first limiting jaw 53 and the second limiting jaw 55 are driven to be embedded in the back of the outer wall of the limiting wheel 47 again under the action of elastic force of the elastic rubber band 57, so that the positioning on the limiting wheel 47 is realized again.

In order to facilitate flexible assembly or disassembly of the shell 4 and the support plate 3 on the side surface of the mounting frame 2, as shown in fig. 1 to 3, a first groove body 5 and a second groove body 10 are respectively formed at the upper end and the lower end of the side wall of the shell 4, the first groove body 5 and the second groove body 10 are formed on the opposite sides of the outer wall of the shell 4 and the mounting frame 2, a screw rod 6 is rotatably connected to the inner wall of the first groove body 5 along the vertical direction through a bearing, a moving block 7 is sleeved on the outer wall of the screw rod 6 in a threaded manner, the moving block 7 is slidably embedded in the inner cavity of the first groove body 5, a first mounting seat 8 is mounted on the outer side wall of the moving block 7, a positioning bolt 9 is embedded in the first mounting seat 8 from top to bottom in a threaded manner, a first rotating pin 11 is rotatably connected to the inner cavity of the second groove body 10 through a bearing, a connecting block 12 is fixedly mounted on the outer wall of the first rotating pin 11, a second mounting seat 13 is mounted on the outer wall of the connecting block 12, when the second mounting seat 13 rotates, the connecting block 12 and the first rotating pin 11 can be synchronously rotated, the first rotating pin 11 is slidably embedded in the inner cavity of the first groove body 7, the first mounting seat 8 is driven by the moving block 8, and the inner wall of the first mounting seat 8 is rotatably mounted on the inner wall of the second mounting seat 13, and the inner wall of the second mounting seat 13 is correspondingly provided with the inner wall of the first mounting seat 13, and the inner wall 13 is rotatably arranged on the inner wall of the side of the first mounting seat through the first groove 13, and the inner wall, which is correspondingly curved groove 13;

In the above scheme, the steps of assembling and installing the first installation seat 8 and the second installation seat 13 on the outer wall of the installation frame 2 are as follows: the second installation seat 13, the connecting block 12 and the first rotating pin 11 are driven to rotate to a vertical state, the shell 4 is placed into the side of the installation frame 2 from top to bottom, the moving block 7 is driven to move downwards along the inner cavity of the first groove body 5 through the rotation of the driving screw rod 6 until the arc-shaped inner wall of the first installation seat 8 is attached to the upper surface of the installation frame 2, the second installation seat 13 is driven by external force to rotate, the arc-shaped inner wall of the second installation seat 13 is driven to be gradually close to and attached to the lower surface of the installation frame 2, the positioning bolt 9 is driven to be gradually embedded in the outer wall of the first installation seat 8 and screwed into the outer wall of the second installation seat 13 through rotation of the driving screw rod 6, so that the positioning assembly of the first installation seat 8 and the second installation seat 13 at the outer wall of the installation frame 2 is realized, and the positions of the shell 4, the fixing seat 14 and the side baffle 29 are stably installed.

As shown in fig. 8, two second struts 38 are vertically installed at the top end of the bottom plate 1, the left end of the first rotating shaft 35 located at the front side is rotationally connected with the two second struts 38 through bearings, the first belt pulley 39 is installed at the left end of the first rotating shaft 35 located at the front side, the first rotating shaft 35 is rotationally connected through the second struts 38, so that the first belt pulley 39 installed on the outer wall of the first rotating shaft 35 is stably rotationally supported, the third struts 40 are vertically installed at the top end of the bottom plate 1, the motor 43 is installed at the top end of the bottom plate 1 through a motor frame, the output end of the motor 43 is rotationally connected with the side wall of the third struts 40, the output end of the third struts 40 is connected with the second belt pulley 41, the second belt pulley 41 is sleeved with the outer wall of the first belt pulley 39 through opening of the motor 43 to drive the second belt pulley 41 to rotate the belt 42, and the first belt pulley 39 is caused to rotate, at the moment, the first rotating shaft 35 connected with the first belt pulley 39 rotates, the first rotating shaft 35 is realized, the rotating roller 36 and the conveying belt 37 are circumferentially rotated, the conveying belt 37 is realized, the conveying belt pulley 37 is rotated, the conveying belt pulley is conveyed forwards, the second belt pulley is rotated, the second belt pulley is correspondingly, the second belt pulley is rotated and the second belt pulley is more stably, the same, the transmission belt pulley is more and the transmission belt pulley and has the same, the transmission diameter, and can be more stable, and can bear the transmission and can bear the vibration, and better, and can be better, and can bear the vibration, and can reduce the vibration and better, and can be better and better, and better.

Support arm 59 is installed perpendicularly respectively in bottom 1 bottom four corners department, every the universal wheel 60 is installed to support arm 59 outer wall bottom, can lift the conveyer off ground certain height through the setting of support arm 59, makes civil engineering material have more sufficient whereabouts to collect the space, and through the setting of universal wheel 60, can remove transport or location with equipment is whole, and equipment use is more convenient.

In addition, referring to fig. 1, the present embodiment is described taking a conveyor for conveying civil engineering materials straight as an example, and of course, an upward-inclined conveyor may be used according to the requirement of conveying and loading the civil engineering materials from low to high, so that the apparatus maintains the same inclined installation angle with the obliquely-arranged conveyor, and the side baffles 29 are arranged parallel to the surface of the conveyor, so that the enclosure protection effect of the two side baffles 29 and the two top baffles 33 at the upper surface of the conveyor can still be realized, and the excessive description of the conveying in this form is avoided.

When the above three kinds of civil engineering materials including cement, sand and stone are transported, the material scattering and dumping effect (in the following table, the first mode) caused by transporting the civil engineering materials by using a conventional open type conveyor, and the material scattering and dumping effect (in the following table, the second mode) under the cooperation of the side baffle 29 and the top baffle 33 of the present application are adopted, and the experimental comparison results are as follows:

From the experimental data, the average cement waste ratio in the conventional mode is 4.03% in the process of conveying each ton of cement, the average cement waste ratio in the process of conveying each ton of sand is 7.9%, and the average cement waste ratio in the process of conveying each ton of stone is 1.17%; by adopting the technical scheme of the application, the average cement waste ratio in the process of conveying each ton of cement is 0.9 percent, the average cement waste ratio in the process of conveying each ton of sand is 2.8 percent, and the average cement waste ratio in the process of conveying each ton of stone is 0.17 percent; therefore, no matter which material is conveyed to the civil engineering, the method can greatly reduce the waste of the civil engineering materials in the transportation and loading process.

The concrete principle of the anti-tipping conveyor for loading civil engineering materials and carrying out anti-tipping conveying and blanking guiding of the civil engineering materials in the embodiment is as follows:

The second belt pulley 41 is driven to rotate by the started motor 43 so as to drive the belt 42 to drive the first belt pulley 39 to rotate, so that the first rotating shaft 35 drives the rotating rollers 36 and the conveying belt 37 to rotate, the conveying belt 37 circumferentially rotates along the outer walls of the two rotating rollers 36, and the civil engineering materials are conveyed and loaded from front to back;

In the process of conveying civil engineering materials, a semi-enclosed sealing mechanism is formed on the upper surface of the conveyor through the shielding effect of the two side baffles 29 and the top baffle 33 at the top end, so that the materials are prevented from scattering, tilting and sprinkling under the action of external wind force and the like in the conveying process; when civil engineering materials with different properties are transported to adjust the opening and closing angles of the two side baffles 29, the bolt 25 is pulled outwards to enable the two side baffles 29 to be separated from the inner cavity of the corresponding jack 26 at the moment, the rotary turntable 24 drives the driving rod 23, the third rotary rod 21 and the fourth bevel gear 22 to rotate circumferentially so as to enable the outer walls of the fourth bevel gear 22 to be meshed with the connected third bevel gear 19 to rotate, at the moment, the second rotary rod 17 and the second bevel gear 18 at the top end of the second rotary rod 17 rotate circumferentially, the outer walls of the second bevel gear 18 are driven to rotate so as to drive the first bevel gear 16 which is meshed with the connected second bevel gear 18 to rotate, the first bevel gear 16 drives the first rotary rod 15, the first connecting seat 28 and the side baffles 29 to rotate, therefore, the inclination angle of the side baffles 29 is adjusted, after the rotation adjustment is carried out, the bolt 25 penetrates through the outer walls of the rotary turntable 24 and is inserted into the inner cavity of the corresponding jack 26 at the moment, locking of the driving rod 23 is achieved after the rotation adjustment, and the two fourth bevel gears 22 at the left and right sides of the outer walls of the third rotary rod 21 rotate synchronously and in the same direction, and the two side baffles 16 are driven to rotate correspondingly the same angle of the third bevel gear 19, the second bevel gear 17, the second bevel 21 and the second bevel gear 18 are meshed with the first bevel gear 29, which rotate at the right and the angle;

After the civil engineering material is conveyed from front to back along the upper surface of the conveyor, the civil engineering material is guided in a blanking manner under the action of a guide plate 46 arranged obliquely downwards, so that the civil engineering material is prevented from being accumulated at the output end of the conveyor; when the adaptive adjustment is required according to the easy sliding degree of different civil engineering materials, the driving handle 50 swings clockwise, the second limiting claw 55 can be driven to drive the limiting wheel 47 to rotate clockwise, meanwhile, the first limiting claw 53 slides on the tooth back of the outer wall of the limiting wheel 47 to realize the non-return positioning of the limiting wheel 47, when the handle 50 swings anticlockwise, the first limiting claw 53 prevents the limiting wheel 47 from rotating anticlockwise, the elastic rubber band 57 drives the second limiting claw 55 to scratch on the tooth back of the limiting wheel 47, therefore, when the handle 50 swings continuously clockwise and anticlockwise in a reciprocating manner, the limiting wheel 47 rotates intermittently clockwise, and thus, the adjustment of the clockwise inclination angles of the second rotating shaft 44, the second connecting seat 45 and the guide plate 46 connected with the limiting wheel 47 is realized, namely, the inclination amplitude of the guide plate 46 is adjusted; when the limiting wheel 47 needs to be adjusted anticlockwise, the first limiting claw 53 and the second limiting claw 55 which are respectively connected with the two driving pins 58 can be driven, so that the first limiting claw 53 and the second limiting claw 55 are respectively driven to rotate in the direction away from the outer wall of the limiting wheel 47, so that the limiting effect on the outer wall of the limiting wheel 47 is separated, the external force effect on the two driving pins 58 is removed after adjustment, and the first limiting claw 53 and the second limiting claw 55 are driven to be embedded in the tooth back of the outer wall of the limiting wheel 47 again under the elastic force of the elastic rubber band 57, so that the positioning of the limiting wheel 47 is realized again;

According to the invention, the side wall of the upper surface of the conveyor can be shielded, the materials are protected in the conveying process, the scattering and dumping of the materials on the surface of the conveyor in the conveying process are avoided, the waste of the materials is avoided, the subsequent cleaning steps of dumping the materials are reduced, the opening and closing angles of the two side baffles 29 can be synchronously and flexibly adjusted according to the properties of the materials with different particle sizes, a semi-surrounding structure is formed on the upper surface of the conveyor through the arrangement of the top baffle 33, the materials are further prevented from scattering and dumping upwards between the two side baffles 29, the omnibearing protection of the civil engineering materials is realized, in addition, the inclined guide plate 46 is arranged at the output end of the conveyor, so that the civil engineering materials are subjected to the blanking guide effect, the materials are enabled to fall in the direction away from the conveyor, the accumulation phenomenon caused by the fact that the materials fall down at the output end of the conveyor is avoided, the inclination angle of the guide plate 46 can be adjusted adaptively according to the easily falling degree of the different civil engineering materials, and the guide plate 46 after adjustment can automatically realize the reverse positioning without other extra steps.

The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a prevent that native building material loads and uses conveyer that spills, includes conveyer, still includes bottom plate (1), the conveyer set up in bottom plate (1) upper surface middle part, two mounting brackets (2) are installed perpendicularly to bottom plate (1) upper surface left and right sides, and two mounting brackets (2) set up respectively in the left and right sides of conveyer, its characterized in that still including install perpendicularly in two backup pads (3) of bottom plate (1) upper surface, just backup pad (3) are located mounting brackets (2) with between the conveyer, two casing (4) are installed respectively on backup pad (3) top, two the lateral wall of casing (4) is detachable respectively installs fixing base (14), two the fixing base (14) outer wall is rotated respectively and is connected with side shield (29), and two side shield (29) orientation conveyer's middle part inner buckle sets up, two side shield (29) top pluggable are connected with tip shield (33), and two tip shield (33) are connected with two tip shield (29) and two tip shield (33) can be connected with two tip shield (29) and two tip shield (29) are in the plane of rotation.

2. The anti-tipping conveyor for loading civil engineering material according to claim 1, characterized in that: two fixed strip (30) are installed respectively on side shield (29) top, and two mounting groove (31) have been seted up respectively to opposite one side of fixed strip (30) outer wall, just mounting groove (31) are by the edge to the middle part enlarge open in on the fixed strip (30) outer wall gradually, but embedded erection column (32) of mounting groove (31) inner chamber plug, just erection column (32) with top shield (33) are connected.

3. The anti-tipping conveyor for loading civil engineering material according to claim 1, characterized in that: the inner cavity of the fixed seat (14) is connected with a first rotating rod (15) in a forward-backward rotating way, a first connecting seat (28) is arranged on the outer wall of the first rotating rod (15), and the first connecting seat (28) is connected with the side wall of the side baffle plate (29).

4. A tipping-prevention conveyor for loading civil engineering material according to claim 3, characterized in that: the utility model discloses a solar cell module, including box (20), fixing base (20), first bull stick (15) outer wall is installed first bevel gear (16), fixing base (14) outer wall runs through perpendicularly and rotates and be connected with second bull stick (17), second bevel gear (18) are installed on second bull stick (17) top, just second bevel gear (18) with first bevel gear (16) outer wall meshing is connected, box (20) are installed to bottom (1) top mid-mounting, just second bull stick (17) bottom extends into the inner chamber of box (20) and installs third bevel gear (19), box (20) inner chamber from left to right rotation is connected with third bull stick (21), bearing frame (27) are installed perpendicularly to box (20) inner wall, just third bull stick (21) with bearing frame (27) rotation is connected, fourth bevel gear (22) are installed respectively in third bull stick (21) left and right sides, just fourth bevel gear (22) with third bevel gear (19) outer wall meshing is connected.

5. The anti-tipping conveyor for loading civil engineering material of claim 4, wherein: the utility model discloses a rotary table, including third bull stick (21), control rod (23) right-hand member extend the right side the outer wall of backup pad (3) is installed carousel (24), the penetration that carousel (24) outer wall plug has bolt (25), the right side a plurality of jack (26) have been seted up along circumference to the right side wall of backup pad (3), jack (26) use control rod (23) are the axle circumference and are arranged, but the inner chamber of plug in jack (26) is inlayed to bolt (25) left end plug.

6. The anti-tipping conveyor for loading civil engineering material according to claim 1, characterized in that: the blind groove has been seted up to bottom plate (1) rear side, bottom plate (1) rear side blind groove inner chamber is rotated from left to right and is connected with second pivot (44), second connecting seat (45) and spacing round (47) are installed to second pivot (44) outer wall, spacing round (47) outer wall is provided with inclined plane tooth along circumference, deflector (46) are installed on second connecting seat (45) top, just deflector (46) set up in the below of conveyer output, bottom plate (1) rear side blind groove inner chamber rotates and is connected with second rotation round pin (48), second rotation round pin (48) outer wall is installed driving seat (49), driving seat (49) outer wall one side is connected with handle (50), driving seat (49) outer wall opposite side is rotated respectively and is connected with first spacing claw (53) and second spacing claw (55), just first spacing claw (53) with second spacing claw (55) slide respectively in spacing round (47) outer wall tooth back of tooth department, first outer wall (56) are equipped with second elastic force retaining pin (54), second elastic force retaining pin (54) are installed to second outer wall (56).

7. The anti-tipping conveyor for loading civil engineering material of claim 6, wherein: the novel handle is characterized in that a limiting groove (51) is formed in the inner cavity of the blind groove at the rear side of the bottom plate (1), the shape of the limiting groove (51) is arc-shaped, the circle center of the arc-shaped part formed by the limiting groove (51) coincides with the rotation axis of the handle (50), a limiting pin (52) is embedded in the inner cavity of the limiting groove (51) in a sliding mode, and the limiting pin (52) is mounted on the outer wall of the handle (50).

8. The anti-tipping conveyor for loading civil engineering material according to claim 1, characterized in that: the utility model provides a novel arc setting device for the arc setting device, including casing (4), first cell body (5) and second cell body (10) have been seted up respectively to both ends about the lateral wall of casing (4), just first cell body (5) with second cell body (10) set up in casing (4) with opposite one side of mounting bracket (2) outer wall, first cell body (5) inner wall is rotated along vertical direction and is connected with lead screw (6), lead screw (6) outer wall thread bush is equipped with movable block (7), just movable block (7) slip in the inner chamber of first cell body (5), first mount pad (8) are installed to movable block (7) lateral wall, first mount pad (8) have locating bolt (9) by last to lower thread in-line, second cell body (10) inner chamber rotation is connected with first rotation round pin (11), first rotation round pin (11) outer wall fixed mounting has connecting block (12), second mount pad (13) are installed to outer wall, just first mount pad (8) with second mount pad (13) are installed to second mount pad (13) lateral wall opposite one side of outer wall and second mount pad (13) are seted up in the arc setting device for arc setting device (13) lateral wall opposite one side of connecting block (13).

9. The anti-tipping conveyor for loading civil engineering material according to claim 1, characterized in that: the conveyor comprises four first support posts (34), each two first support posts (34) are symmetrically arranged on the left side and the right side of the upper surface of the bottom plate (1), one side, opposite to the outer wall, of each first support post (34) is rotatably connected with a first rotating shaft (35), the outer walls of the two first rotating shafts (35) are respectively provided with a rotating roller (36), and the outer walls of the two rotating rollers (36) are sleeved with a conveying belt (37).

10. The anti-tipping conveyor for loading civil engineering material according to claim 9, characterized in that: two second pillars (38) are installed perpendicularly on bottom plate (1) top, and be located the front side first pivot (35) left end and two second pillars (38) rotate to be connected, are located the front side first belt pulley (39) are installed to the left end of first pivot (35), third pillar (40) are installed perpendicularly on bottom plate (1) top, motor (43) are installed through the motor frame on bottom plate (1) top, motor (43) output with the lateral wall of third pillar (40) rotates to be connected, just third pillar (40) output is connected with second belt pulley (41), second belt pulley (41) with the outer wall cover of first belt pulley (39) is equipped with belt (42).